Baron Matthew L, Morandi Federica, Hecht Silke, Leblanc Amy K
Department of Small Animal Clinical Sciences, College of Veterinary Medicine, University of Tennessee, Knoxville, TN 37996, USA.
J Am Vet Med Assoc. 2008 Nov 1;233(9):1401-2. doi: 10.2460/javma.233.9.1401.